Its important when dealing with SPAM Not To Open the message. Getting the header information has always been an (unopened) click away, except on eM Client.
Please consider restoring this feature, I hear it existed in earlier versions.
Why would such a fundamental feature be removed/no included?
It is there. If you are in conversation mode, you cannot right-click in the message list, as this may be several emails. You can however right-click on the body of the message in the reading pane and you will see the option near the bottom. Alternatively, if the click the down arrow on the upper right side of the email, it will also include this option.
All is well.
I wasn’t a fan of the conversation mode.